Merge pull request #4990 from hmcts/DTSCCI-1136-terraform-version-upg…

…rade

DTSCCI-1136 upgrade terraform version inline with min version

infrastructure/.terraform-version

@@ -1 +1 @@
-1.7.3
+1.10.5

infrastructure/_state.tf

@@ -1,22 +1,32 @@
+provider "azurerm" {
+  features {}
+}
+
+provider "azurerm" {
+  features {}
+  resource_provider_registrations = "none"
+  alias                           = "private_endpoint"
+  subscription_id                 = var.aks_subscription_id
+}
+
 terraform {
+  required_version = ">= 0.15" # Terraform client version
+
   backend "azurerm" {}
 
   required_providers {
-    azurerm = {
-      source  = "hashicorp/azurerm"
-      version = "3.112.0"
+    azuread = {
+      source  = "hashicorp/azuread"
+      version = "3.1.0"
     }
+
     random = {
-        source = "hashicorp/random"
+      source = "hashicorp/random"
     }
-    azuread = {
-      source  = "hashicorp/azuread"
-      version = "2.53.1"
+
+    azurerm = {
+      source  = "hashicorp/azurerm"
+      version = "~> 4.16.0"
     }
   }
 }
-
-provider "azurerm" {
-  features {}
-  skip_provider_registration = "true"
-}

infrastructure/_variables.tf

@@ -58,4 +58,6 @@ variable "sku_name" {
 variable "capacity" {
   default     = "1"
   description = "The size of the Redis cache to deploy. Valid values are 1, 2, 3, 4, 5"
-}
+}
+
+variable "aks_subscription_id" {}

infrastructure/app-insights.tf

@@ -1,5 +1,5 @@
 module "application_insights" {
-  source = "[email protected]:hmcts/terraform-module-application-insights?ref=main"
+  source = "[email protected]:hmcts/terraform-module-application-insights?ref=4.x"
 
   env      = var.env
   product  = var.product